Anonymgo Anonymgo Math Answered II. Perform the indicated operations. -b? 1.) -64 7. (X + 9) (x - 9) = 2.) –9x²ys —3x®y 8.) (a + 3b) (a -- 3b) = 4m-4 3.) 2 9.) (x - 7) (x + 7) = 10ax2+5ax 4.) 5 ax 10.) (5y + 3x) (5y - 3x) = 5.) 25x4-15x2+10% 5x 11.) (x + 3y)2 = 2x3+4x2-6x 6.) - 2x 1.2.) x-8)2 =report if wrong answer non sense report habol lng points report⚠️
